JP2775560B2 - ハロゲン化銀写真感光材料 - Google Patents

ハロゲン化銀写真感光材料

Info

Publication number
JP2775560B2
JP2775560B2 JP4302603A JP30260392A JP2775560B2 JP 2775560 B2 JP2775560 B2 JP 2775560B2 JP 4302603 A JP4302603 A JP 4302603A JP 30260392 A JP30260392 A JP 30260392A JP 2775560 B2 JP2775560 B2 JP 2775560B2
Authority
JP
Japan
Prior art keywords
group
aliphatic
cation
general formula
aromatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP4302603A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06148777A (ja
Inventor
隆 星宮
利秀 江副
和信 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP4302603A priority Critical patent/JP2775560B2/ja
Priority to DE69300479T priority patent/DE69300479T2/de
Priority to EP93118155A priority patent/EP0598315B1/de
Priority to US08/151,204 priority patent/US5378578A/en
Publication of JPH06148777A publication Critical patent/JPH06148777A/ja
Application granted granted Critical
Publication of JP2775560B2 publication Critical patent/JP2775560B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/061Hydrazine compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP4302603A 1992-11-12 1992-11-12 ハロゲン化銀写真感光材料 Expired - Fee Related JP2775560B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4302603A JP2775560B2 (ja) 1992-11-12 1992-11-12 ハロゲン化銀写真感光材料
DE69300479T DE69300479T2 (de) 1992-11-12 1993-11-09 Photographische lichtempfindliche Silberhalogenidmaterialien.
EP93118155A EP0598315B1 (de) 1992-11-12 1993-11-09 Photographische lichtempfindliche Silberhalogenidmaterialien
US08/151,204 US5378578A (en) 1992-11-12 1993-11-12 Silver halide photographic photosensitive materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4302603A JP2775560B2 (ja) 1992-11-12 1992-11-12 ハロゲン化銀写真感光材料

Publications (2)

Publication Number Publication Date
JPH06148777A JPH06148777A (ja) 1994-05-27
JP2775560B2 true JP2775560B2 (ja) 1998-07-16

Family

ID=17910973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4302603A Expired - Fee Related JP2775560B2 (ja) 1992-11-12 1992-11-12 ハロゲン化銀写真感光材料

Country Status (4)

Country Link
US (1) US5378578A (de)
EP (1) EP0598315B1 (de)
JP (1) JP2775560B2 (de)
DE (1) DE69300479T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310327A1 (de) * 1993-03-30 1994-10-06 Du Pont Deutschland Verfahren zur Erzeugung von Negativbildern mit ultrasteilem Kontrast
DE69326886T2 (de) * 1993-06-09 2000-03-30 Fuji Photo Film Co Ltd Photographisches Silberhalogenidmaterial
US5686222A (en) * 1994-05-24 1997-11-11 Ilford A.G. Dihydrazides
WO1995032453A1 (en) * 1994-05-24 1995-11-30 Ilford Ag Novel dihydrazides as dot-promoting agents in photographic image systems
CA2190854A1 (en) * 1994-05-24 1995-11-30 Mario Fryberg Novel dihydrazides as dot-promoting agents in photographic image systems
GB9410425D0 (en) * 1994-05-24 1994-07-13 Ilford Ag Novel bishydrazides
US5451486A (en) * 1994-11-22 1995-09-19 Sun Chemical Corporation Photographic contrast promoting agents
DE19510614A1 (de) * 1995-03-23 1996-09-26 Du Pont Deutschland Silberhalogenid-Aufzeichnungsmaterial zur Erzeugung von Negativbildern mit ultrasteilem Kontrast
DE69605174T2 (de) * 1995-12-27 2000-04-20 Fuji Photo Film Co Ltd Lichtempfindliches photographisches Silberhalogenid-Material
US5789139A (en) * 1995-12-27 1998-08-04 Fuji Photo Film Co., Ltd. Hydrazide compound and silver halide photographic photosensitive material comprising the same
US6017674A (en) * 1996-01-19 2000-01-25 Fuji Photo Film Co., Ltd. Silver halide photographic material and processing process thereof
US5858610A (en) * 1996-04-17 1999-01-12 Fuji Photo Film Co., Ltd. Method of developing a hydrazine-containing light-sensitive material to form an image
GB9826870D0 (en) * 1998-12-08 1999-01-27 Eastman Kodak Co High contrast photographic element containing a novel nucleator
US6245480B1 (en) 1998-12-08 2001-06-12 Eastman Kodak Company High contrast photographic element containing a novel nucleator
US6818374B2 (en) * 2002-03-22 2004-11-16 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive materials and method for development of the same
US10132879B2 (en) 2016-05-23 2018-11-20 Allegro Microsystems, Llc Gain equalization for multiple axis magnetic field sensing
US11255700B2 (en) 2018-08-06 2022-02-22 Allegro Microsystems, Llc Magnetic field sensor
US11169223B2 (en) 2020-03-23 2021-11-09 Allegro Microsystems, Llc Hall element signal calibrating in angle sensor
CN115960013A (zh) * 2020-05-25 2023-04-14 唐磊 一类具有双子表面活性剂结构特征的季铵甲酸盐化合物、超分子自组装及应用
US11630130B2 (en) 2021-03-31 2023-04-18 Allegro Microsystems, Llc Channel sensitivity matching

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07119967B2 (ja) * 1985-01-22 1995-12-20 富士写真フイルム株式会社 硬調ネガ画像形成方法およびハロゲン化銀写真感光材料
US4994365A (en) * 1990-05-24 1991-02-19 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing an alkyl pyridinium group
US5126227A (en) * 1990-10-17 1992-06-30 Eastman Kodak Company High contrast photographic elements containing ballasted hydrophobic isothioureas
JPH0534853A (ja) * 1991-08-01 1993-02-12 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US5279919A (en) * 1991-07-30 1994-01-18 Fuji Photo Film Co., Ltd. Silver halide photographic material
JP2847595B2 (ja) * 1992-07-07 1999-01-20 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法

Also Published As

Publication number Publication date
EP0598315B1 (de) 1995-09-13
US5378578A (en) 1995-01-03
DE69300479T2 (de) 1996-02-29
JPH06148777A (ja) 1994-05-27
DE69300479D1 (de) 1995-10-19
EP0598315A1 (de) 1994-05-25

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